LEIENER provides you with professional mining safety and power solutions.
We design reliable explosion-proof batteries for harsh mining environments.
With safety, stability and efficiency as our core values,
we aim to be your trusted partner for mining power solutions
LEIENER is an R&D and manufacturing enterprise deeply engaged in and with full mastery of the core technology of high-capacity nickel-metal hydride (Ni-MH) batteries with rhombus structure. It owns the proprietary structural design of rhombus battery cells and full-process large-scale mass production capacity.
LEIENER We specialize in the R&D and manufacturing of dedicated power supplies for wildland fire fighting equipment, with deep expertise in power demands for extreme wildland fire ground scenarios. We deliver full-scope customized power solutions for portable fire suppression equipment, emergency start systems, reconnaissance and communications gear, and personal protective equipment.
The household inverter serves as the “heart” of a photovoltaic system, directly determining power efficiency and safety. When purchasing, focus on core parameters and scenario
tandard industrial-grade energy storage power supplies often face issues such as hull corrosion, terminal oxidation, PCB board erosion, and rapid capacity degradation of battery cells in coastal environments within just 1 to 2 years. These problems can even cause safety accidents like short circuits and fires. This not only significantly increases maintenance and replacement costs but also directly threatens the safety and continuity of power supply in coastal production, daily life, and maritime operations. The Leiener High-Performance Salt-Spray Resistant Energy Storage Power Supply, specially designed for extreme coastal environments, is the core solution to solve this industry pain point. With its full-link corrosion protection design, adaptability to extreme environments, and high-reliability safety system, it redefines the energy storage standards for coastal and maritime scenarios.
Self-discharge of lithium-ion batteries refers to the natural reduction of charge capacity when the battery is not in use. This phenomenon is unavoidable, but an excessively high self-discharge rate will impair battery performance and cycle life. Therefore, cells with a high self-discharge rate must be screened out before delivery. At present, the K-value is generally used to measure the self-discharge rate in mass-produced batteries.
We stand ready to understand your needs, explore new projects, drive innovation, and empower your technological and market success.
